opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/messages/BatchedModificationsTest.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.cluster.datastore.messages;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import java.io.Serializable;
  12 import org.apache.commons.lang.SerializationUtils;
  13 import org.junit.Test;
  14 import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
  15 import org.opendaylight.controller.cluster.datastore.modification.DeleteModification;
  16 import org.opendaylight.controller.cluster.datastore.modification.MergeModification;
  17 import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
  18 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  20 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  21 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  22 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  23
  24 /**
  25  * Unit tests for BatchedModifications.
  26  *
  27  * @author Thomas Pantelis
  28  */
  29 public class BatchedModificationsTest {
  30
  31     @Test
  32     public void testSerialization() {
  33         YangInstanceIdentifier writePath = TestModel.TEST_PATH;
  34         NormalizedNode<?, ?> writeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
  35                 new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
  36                 withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
  37
  38         YangInstanceIdentifier mergePath = TestModel.OUTER_LIST_PATH;
  39         NormalizedNode<?, ?> mergeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier(
  40                 new YangInstanceIdentifier.NodeIdentifier(TestModel.OUTER_LIST_QNAME)).build();
  41
  42         YangInstanceIdentifier deletePath = TestModel.TEST_PATH;
  43
  44         BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, "txChain");
  45         batched.addModification(new WriteModification(writePath, writeData));
  46         batched.addModification(new MergeModification(mergePath, mergeData));
  47         batched.addModification(new DeleteModification(deletePath));
  48         batched.setReady(true);
  49
  50         BatchedModifications clone = (BatchedModifications) SerializationUtils.clone(
  51                 (Serializable) batched.toSerializable());
  52
  53         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, clone.getVersion());
  54         assertEquals("getTransactionID", "tx1", clone.getTransactionID());
  55         assertEquals("getTransactionChainID", "txChain", clone.getTransactionChainID());
  56         assertEquals("isReady", true, clone.isReady());
  57
  58         assertEquals("getModifications size", 3, clone.getModifications().size());
  59
  60         WriteModification write = (WriteModification)clone.getModifications().get(0);
  61         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, write.getVersion());
  62         assertEquals("getPath", writePath, write.getPath());
  63         assertEquals("getData", writeData, write.getData());
  64
  65         MergeModification merge = (MergeModification)clone.getModifications().get(1);
  66         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, merge.getVersion());
  67         assertEquals("getPath", mergePath, merge.getPath());
  68         assertEquals("getData", mergeData, merge.getData());
  69
  70         DeleteModification delete = (DeleteModification)clone.getModifications().get(2);
  71         assertEquals("getVersion", DataStoreVersions.CURRENT_VERSION, delete.getVersion());
  72         assertEquals("getPath", deletePath, delete.getPath());
  73
  74         // Test with different params.
  75
  76         batched = new BatchedModifications("tx2", (short)10, null);
  77
  78         clone = (BatchedModifications) SerializationUtils.clone((Serializable) batched.toSerializable());
  79
  80         assertEquals("getVersion", 10, clone.getVersion());
  81         assertEquals("getTransactionID", "tx2", clone.getTransactionID());
  82         assertEquals("getTransactionChainID", "", clone.getTransactionChainID());
  83         assertEquals("isReady", false, clone.isReady());
  84
  85         assertEquals("getModifications size", 0, clone.getModifications().size());
  86
  87     }
  88
  89     @Test
  90     public void testBatchedModificationsReplySerialization() {
  91         BatchedModificationsReply clone = (BatchedModificationsReply) SerializationUtils.clone(
  92                 (Serializable) new BatchedModificationsReply(100).toSerializable());
  93         assertEquals("getNumBatched", 100, clone.getNumBatched());
  94         assertEquals("getCohortPath", null, clone.getCohortPath());
  95
  96         clone = (BatchedModificationsReply) SerializationUtils.clone(
  97                 (Serializable) new BatchedModificationsReply(50, "cohort path").toSerializable());
  98         assertEquals("getNumBatched", 50, clone.getNumBatched());
  99         assertEquals("getCohortPath", "cohort path", clone.getCohortPath());
 100     }
 101 }